1688045208

素因数分解:

$2^3\times 3^1\times {\mathrm{70335217}}^1$

素因数の和:70335226

約数の個数: 16

約数和(自身を含む): 4220113080

約数和(自身を除く): 2532067872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 70335217, 140670434, 211005651, 281340868, 422011302, 562681736, 844022604, 1688045208]

約数ペア:

[(1, 1688045208), (2, 844022604), (3, 562681736), (4, 422011302), (6, 281340868), (8, 211005651), (12, 140670434), (24, 70335217)]